On May 12, 8:39 pm, Fredrik Johansson <[email protected]> wrote: > On May 12, 11:19 pm, kcrisman <[email protected]> wrote: > > > This should, in theory, give a plot of li(20^z) along the critical > > line of the Riemann zeta function. Unfortunately, as you will see if > > you plot this, it succeeds until it hits a branch cut (I assume), and > > does not look so nice, not to mention missing the actual interesting > > behavior. > > You probably want ei(log(20)*z), not li(20^z). >
Bingo! Looks so beautiful. Thank you very much. Wikipedia says as much, of course, but just the equivalence. Is there an easy explanation for why one seems to have this branch phenomenon and the other doesn't? - kcrisman -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
